v3.1.0

3.1.0 (2025-06-30)

Features

• Restructured the DA code to integrate Ansible and standardize user input formats (6a26630)

BREAKING CHANGES

• Added support for Fix Pack 15.
• Deprecated the use of the SCC instance.
• Introduced support for SCC Workload Protection
• Updated Offering ID

v2.0.0

2.0.0 (2025-04-15)

Following are the breaking change updates made for the release:

• All the VNI’s are placed under the same resource groups.
• Updated the DA landing_zone and landing_zone_vsi module version along with the IBM provider version.
• Fixed the custom image builder bug, to support custom image deployment through Mac and Linux based VSI.

v1.0.3

1.0.3 (2025-03-27)

Bug Fixes

• Creation of new custom image to support the removal of ICN(#211) (b4410dd)
• Support for new custom image for ICN removal and the ssh key fix (e042353)

v1.0.2

1.0.2 (2025-03-07)

Minor Release

• Removal of ICN Validation for license check (c124a4a)

v1.0.1

1.0.1 (2025-03-05)

Bug Fixes

• Automation code for LSF DA (#203) (8ceb3b2)
• Onboard DA pipeline for tile version (d151c57)

v1.0.0

1.0.0 (2025-03-04)

Bug Fixes

• base deployable architecture catalog onboarding (#158) (d669fe2)
• Catalog onboarding pipeline configuration (#69) (ede19f2)
• Custom File Share support for Login node
  Scale Support for >250 dynamic worker nodes
  Updated catalog.json to have the dropdown for ssh keys(#167) (bd09a34)
• deps: update required_provider to latest for deployable modules / architectures (#144) (2db1554)
• deps: update terraform terraform-ibm-modules/event-notifications/ibm to v1.4.4 (#162) (137b004)
• deps: update terraform terraform-ibm-modules/landing-zone/ibm to v4.14.0 (#66) (42400be)
• deps: update terraform terraform-ibm-modules/landing-zone/ibm to v4.15.0 (#70) (68c8dfa)
• deps: update terraform-module (#159) (8049a6c)
• Fixing Bug related to the creation of service to service authorization, while using the existing bastion node (#176) (43463c8)
• New custom images have been created to receive the notifications when PAC is enabled with both HA and non HA environments
  * Added new output parameters and descriptions for the better readability (#166) (79a4583)
• remove upper limit for required terraform version (#163) (6b3e01f)
• Rocky Linux support for ldap
  * New custom image for lsf fix (#179) (501ac64)
• Ubuntu Image vulnerability fixed
  * Addition of P1, P2 test cases (#173) (e949783)
• Updating ldap service from nlscd to sssd
  * Additional code changes to support this for different OS (#190) (6b758eb)

Features

• IBM Spectrum LSF DA (74f1675)
• Initial commit (#45) (8bd653b)
• Scale storage support on IBM Cloud HPC "/mnt/lsf"
  * Fix for Intermittent scale mount failures
  * Custom VPC Share support on "/mnt/lsf"
  * Test cases upgradation
  * Tekton COS Integrate
  * New custom images for PAC (#171) (3fc6a52)

BREAKING CHANGES

• IBM Spectrum LSF deployable architecture: Spectrum LSF enables High-Performance Computing (HPC) clusters by using LSF as the HPC scheduling software. This solution employs a deployable architecture to provision and configure IBM Cloud resources.

• IBM Cloud Activity Tracker Event Routing: This is a platform service which manages the auditing events at the account-level by configuring targets and routes that define where auditing data is routed.

• Multiple static worker node profile support: This solution supports the creation of static compute nodes by leveraging different instance type profiles based on resource requirements.

• PAC High Availability (HA) support: This allows LSF Application Center to run on all deployed management nodes, use a cross availability zone instance of the IBM Cloud® Database for MySQL as the backend database, and use an IBM Cloud® Application Load Balancer for VPC (ALB) as the VPC load balancer.

• IBM Storage Scale support: By using Storage Scale as your storage solution, you first set up a Storage Scale cluster, and then integrate a list of values from the Storage Scale deployment with the IBM Spectrum LSF cluster deployment. This provides more performance and scalability than standard file storage solutions.

• IBM Cloud Monitoring: This is a cloud-native and container-intelligence management system that is included as part of your IBM Cloud architecture.

• IBM Cloud Logs: This is a scalable logging service which is designed to persist logs while providing users with robust capabilities for querying, tailing, and visualizing their logs efficiently.

Co-authored-by: Nupur Goyal nupurgoyal@Nupurs-MacBook-Pro.local

• Initial deployment code for HPC resource creation